H3C QSFP-40G-LR4-WDM1300 40GBASE-LR4 QSFP+ 1310nm 10km DOM LC SMF Optical Transceiver Full Datasheet

Basic Parameter Table

Core Product Features

1. Original H3C 40G LR4 CWDM single-mode QSFP+ optical module, fully compatible with H3C S6800/S10500 series core 40G switches and metropolitan network routers.
2. Complies with IEEE 802.3ba 40GBASE-LR4 & QSFP+ MSA standard, integrates 4-channel CWDM DFB laser array, stable 10km transmission over G.652 single-mode fiber.
3. Built-in full DOM digital monitoring circuit, real-time monitoring of transmit/receive optical power, supply voltage, internal temperature and laser bias current for remote end-to-end link fault diagnosis.
4. Standard hot-swappable plug-and-play QSFP+ design, no equipment power-off required during module replacement, convenient for central computer room O&M.
5. All-metal sealed housing with independent heat dissipation structure, excellent anti-electromagnetic interference performance, suitable for high-density core rack deployment.
6. Standard medium-reach single-mode interconnection solution, widely used for campus backbone, metropolitan area network and cross-building 40G fiber links.

Typical Application Scenarios

1. Campus backbone, park cross-building 40G core switch interconnection within 10km single-mode fiber coverage.
2. Medium-distance metropolitan area network (MAN) 40G fiber transmission.
3. Medium-sized enterprise multi-building long-distance 40G network aggregation.
4. Not applicable: multi-mode short-reach transmission, 40G BiDi/CSR4 parallel multi-mode, 100G high-speed Ethernet.